id	keyword
american_scientific_journal-4659	zimbabwe
american_scientific_journal-4659	broadcasting
american_scientific_journal-4659	ibid
american_scientific_journal-4659	study
american_scientific_journal-4659	africa
american_scientific_journal-4659	media
american_scientific_journal-4659	harare
american_scientific_journal-4659	radio
american_scientific_journal-4659	country
american_scientific_journal-4659	technology
american_scientific_journal-4659	university
american_scientific_journal-4659	new
american_scientific_journal-4659	history
american_scientific_journal-4659	communication
american_scientific_journal-4659	research
american_scientific_journal-4659	information
american_scientific_journal-4659	scientific
american_scientific_journal-4659	national